3D articular cartilage reconstruction using in vivo multinuclear mr images
نویسندگان
چکیده
منابع مشابه
Thesis Title : “ Multinuclear Magnetic Resonance Imaging for in - vivo Physiological and Morphological Measurement of Articular Cartilage ”
Osteoarthritis (OA) is a serious, painful and life altering joint disease that is most common in the knee joint. Knee OA can be characterized by the gradual loss of articular cartilage (AC). Early detection of knee OA is important, as it will allow physicians to start hyaluronic acid or nonsteroidal anti-inflammatory drugs (NSAIDs) treatment to stop further degeneration of AC. For the early kne...
متن کامل3D Reconstruction using Spherical Images
A process is presented for the creation of immersive highdynamic range 3D models from a pair of spherical images. The concept of applying a spherical Delauney triangulation to 3D model creation is introduced and a complete texturing solution is given.
متن کاملStudy of Expression Level of Cartilage Genes in Rat Articular Chondrocyte Monolayer and 3D Cultures using Real Time PCR
Purpose: to compare the expression level of certain genes related to cartilage and non-cartilage tissues at monolayer and alginate cultures derived from rat articular cartilage. Materials and Methods: Articular cartilage was harvested from knee joints of 10 male rats and was digested using enzymatic solution consisting of 0.2% collagenase I and 0.1% pronase. Released chondrocyte were then plate...
متن کاملSodium MR Imaging of Articular Cartilage Pathologies
Many studies have proved that noninvasive sodium MR imaging can directly determine the cartilage GAG content, which plays a central role in cartilage homeostasis. New technical developments in the recent decade have helped to transfer this method from in vitro to pre-clinical in vivo studies. Sodium imaging has already been applied for the evaluation of cartilage and repair tissue in patients a...
متن کاملRapid 3D LV Strain Reconstruction from Tagged Cardiac MR Images
X. Deng, T. S. Denney Jr Auburn University, Auburn, Alabama, United States Synopsis We present a rapid unsupervised method, called rapid UNTETHER, for computing three-dimensional (3D) myocardial strain from planar tagged cardiac MR images. Our method consisted of two steps: tag line tracking and strain reconstruction. The tag line tracking algorithm is based on a spatial tag detector and a modi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Osteoarthritis and Cartilage
سال: 2014
ISSN: 1063-4584
DOI: 10.1016/j.joca.2014.02.502